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# Copyright (C) 2013, 2014 Red Hat, Inc.
#
# This work is licensed under the GNU GPLv2 or later.
# See the COPYING file in the top-level directory.
import os
import sys
import unittest
_alldistros = {}
DEVFEDORA_URL = "http://dl.fedoraproject.org/pub/fedora/linux/development/%s/Server/%s/os/"
FEDORA_URL = "http://dl.fedoraproject.org/pub/fedora/linux/releases/%s/Server/%s/os/"
(WARN_RHEL5,
WARN_DEBIAN,
WARN_FEDORA) = range(1, 4)
def prompt():
sys.stdout.write("(press enter to continue)")
sys.stdout.flush()
return sys.stdin.readline()
KSOLD = "tests/inject-data/old-kickstart.ks"
KSNEW = "tests/inject-data/new-kickstart.ks"
PRESEED = "tests/inject-data/preseed.cfg"
class Distro(object):
def __init__(self, name, url, filename, warntype=WARN_FEDORA):
self.name = name
self.url = url
self.warntype = warntype
self.filename = filename
self.kernel = None
self.initrd = None
def _add(*args, **kwargs):
_d = Distro(*args, **kwargs)
_alldistros[_d.name] = _d
_add("centos-5.11", "http://vault.centos.org/5.11/os/x86_64/",
warntype=WARN_RHEL5, filename=KSOLD)
_add("centos-6-latest", "http://ftp.linux.ncsu.edu/pub/CentOS/6/os/x86_64/",
warntype=WARN_RHEL5, filename=KSOLD)
_add("centos-7-latest", "http://ftp.linux.ncsu.edu/pub/CentOS/7/os/x86_64/",
filename=KSNEW)
_add("fedora-29", FEDORA_URL % ("29", "x86_64"), filename=KSNEW)
_add("fedora-30", DEVFEDORA_URL % ("30", "x86_64"), filename=KSNEW)
_add("debian-9",
"http://ftp.us.debian.org/debian/dists/stretch/main/installer-amd64/",
filename=PRESEED, warntype=WARN_DEBIAN)
def _test_distro(distro):
os.system("clear")
print("\n")
if distro.warntype == WARN_RHEL5:
print("RHEL5, RHEL6, Fedora < 17: You'll get an error about a ")
print("bogus bootproto ITREADTHEKICKSTART. This means anaconda ")
print("read our busted kickstart.")
elif distro.warntype == WARN_DEBIAN:
print("Debian: Won't ask any questions, will autoconfig network, "
"then print a big red text box about a bad mirror config.")
elif distro.warntype == WARN_FEDORA:
print("RHEL7, Fedora >= 17: Chokes on the bogus URI in the early ")
print("console screen when fetching the installer squashfs image.")
os.environ.pop("VIRTINST_TEST_SUITE", None)
os.environ["VIRTINST_INITRD_TEST"] = "1"
if distro.warntype == WARN_DEBIAN:
append = "auto=true"
else:
append = "\"ks=file:/%s\"" % os.path.basename(distro.filename)
cmd = ("./virt-install --connect qemu:///system "
"--name __virtinst__test__initrd__ --ram 2048 "
"--transient --destroy-on-exit --disk none "
"--location %s --initrd-inject %s "
"--install kernel_args=%s,kernel_args_overwrite=yes" %
(distro.url, distro.filename, append))
print("\n\n" + cmd)
os.system(cmd)
_printinitrd = False
class InjectTests(unittest.TestCase):
def setUp(self):
global _printinitrd
if _printinitrd:
return
print("""
This is an interactive test suite.
We are going to launch various transient virt-installs, using initrd
injections, that will cause installs to quickly fail. Look for the
failure pattern to confirm that initrd injections are working as expected.
""")
prompt()
_printinitrd = True
def _make_tests():
def _make_check_cb(_d):
return lambda s: _test_distro(_d)
idx = 0
for dname, dobj in _alldistros.items():
idx += 1
setattr(InjectTests, "testInitrd%.3d_%s" %
(idx, dname.replace("-", "_")), _make_check_cb(dobj))
_make_tests()
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